Update on the NH Child Who Attempted Suicide

Pertaining to the first post on the NH child who attempted to commit suicide after her grandparents were no longer allowed visitation, I have just received more information.
The siblings had all been placed together in the Foster home by Nashua DCYF and subsequently adopted by the Foster stranger's who allowed the grandparents visitation and contact by phone.
ALL visitation was stopped two years ago as the adoptive family was supposedly moving out of the area. Whether they did or not, God only knows.
The grandparents called the adoptive parents last week and were told their granddaughter tried to commit suicide, so they sent her away somewhere, but wouldn't tell them where. The adoptive father went on a rampage stating he and his wife now have their own biological child and if anyone hurts their child he would kill them. They feared the suicidal child would harm their child.
Why didn't they just send the child to her grandparent's who would have gladly taken her? The grandparents who fought for custody since day one? Were they afraid of retaliation by DCYF and the court's? Probably. Now the child is alone and suffering even more. This is how DCYF supposedly helps our stolen children? DCYF does excellent background checks don't you think? Great job placing stolen children with a man with so much hatred that he would actually threaten to kill a child? DCYF ruins another child's life! No surprise!